REM you'll have to find the "latest" version of where msbuild.exe resides on your machine.. here are some popular versions/locations
REM set msBuildDir=%WINDIR%\Microsoft.NET\Framework\v2.0.50727
REM set msBuildDir=%WINDIR%\Microsoft.NET\Framework\v3.5
REM set msBuildDir=%WINDIR%\Microsoft.NET\Framework\v4.0.30319
REM set msBuildDir=C:\Program Files (x86)\MSBuild\12.0\Bin
set msBuildDir=C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin


call "%msBuildDir%\msbuild.exe"  ./HelloWin.csproj
set msBuildDir=

set /p DUMMY=Hit ENTER to continue...